Hello, everyone, welcome back to another lecture in this lecture, we are going to see one of the
most frequently used come on and one of the most important come on Linux operating system.
So the common name is Change Directory, which is also called acidy.
So now let's start with that.
Siri, what does it mean, change directory and actress to follow?
OK, so as we all know that saynow so simply it is used to change territories from the terminal.
So if you want to change the status of the terminal, so you simply use Siri, come on.
OK, so if you want to see suppose that I want to change the supposed currently I'm working on let's
see candymaker unmistakably.
So currently I'm working on home.
Now I want to change this particular directory into ATC, which is nothing.
But it it contains a Linux system, configuration files, HTC, Siri.
I want to change it to LDC.
OK, so I want to change directory to Etsy.
So what does it mean?
I want to change the directory to DC and this is the place where it contains that linear system configuration
files.
What what does it contain?
It contains configuration files of Linux operating system.
Now what you need to do, it is simply this will be the syntax code and this is the place or this is
the part where I want to go in.
OK, so now simplify it into software.
And as you can see that you can see this particular thing.
So this is indicating that currently I'm on Etsy.
So suppose that if you want to see OK, so before going to it I want to see in it or not.
So how you can see that what you need to do here is simply type BWV and tend to solve.
And as you can see that currently, I mean this particular directive, which is Etsy, which contains
the leanest configuration wise, is this clear?
Now, I think this thing is very clear now.
I suppose that you want to go back or in other words, I can see that suppose you want to move one level
up, because initially we were in this.
So this is one level up.
This is the level.
OK, so this is the level.
Now, you got into this particular directory.
So this is one level down.
OK, this is one level down because you got here from here.
OK, so now suppose that you want to go back one level up.
So how you can do that.
Suppose that you want to go one level up.
So what do you need to do here is simply type code code and with this piece two dots.
So what it will do, it will move you one level up off the hitting enter, as you can see, that are
inside the root of the file system.
So we are in the place.
BWB So our building enter, you can see that we are in this place.
OK, so this is how you can work with the support that you want to move to level.
OK, so what you can do, you can you double the suppose that you want to move three level up.
You can do that.
So this is how it works.
And guys, I hope you understand this.
And this is the most important command that you are going to use very frequently while using Linux operating
system.
So this is all for this little guy.
He'll be getting a standard.
And thank you for doing this lecture.